Tools

  • Find the right o-ring for your project. Remember – an O-Ring not squeezed in its application is probably the wrong o-ring.

    O-Ring Gland Calc.
  • Apple Rubber has over 7,000 sizes of O-rings. More sizes added daily.

    O-Ring Size Search
  • Rubber compounds are a mixture of polymers, fillers, antioxitives and curatives. What’s right for your application?

    Material Selection Guide
  • Match your application's composition with the o-ring material offering the best chemical resistance.

    Chemical Compat. Guide
  • Dedicated to helping you design a successful sealing solution.

    Seal Design Guide

Hot Topics

How to Calculate Shelf Life of Elastomers

Apple Rubber receives a number of requests to determine the shelf life of a rubber part -- but how is it calculated? John Tranquilli walks us through the Society of Aerospace Engineers' (SAE) standard, best practices for storing elastomers, and how to determine rubber shelf life.

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Apple Blog

Apple Rubber Welcomes 3D Printing

Apple Rubber has been exploring 3D printing opportunities for years. Now, the vision has become a reality. Learn how the new MakerBot Replicator will change manufacturing for both Apple Rubber engineers and our customers.

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Who is Apple Rubber?

Meet Apple Rubber -- a leader in rubber compounds and sealing technology. Improving the products we rely upon. Changing the way we live.

Watch Our Video Play button

Apple Rubber does more.

Apple Rubber Products Inc.® is a leading designer and manufacturer of o-rings, rubber seals and custom sealing devices. When you need a standard AS568 rubber o-ring, a complex Liquid Silicone Rubber (LSR) prototype seal or medical-grade seals and parts, Apple Rubber has the sealing capabilities to deliver the sealing solution you need.